Crystalyte or Grinfineon Controller?

[Cyclezee]

I'm looking for a 35 or 40amp controller for a Crystalyte HS3540 system which will have a 48v battery and Cycle Analyst V3.

Which is the best choice, Crystalyte or Grinfineon?

 

[wesnewell]

http://www.aliexpress.com/store/product/Free-Shipping-48V-1000W-45Amax-BLDC-motor-controller-E-bike-brushless-speed-controller-compatible-for-sensor/313864_497637202.html

 

[Cyclezee]

http://www.aliexpress.com/store/product/Free-Shipping-48V-1000W-45Amax-BLDC-motor-controller-E-bike-brushless-speed-controller-compatible-for-sensor/313864_497637202.html

Thank you for the link, I see that that the controller specification can be customised, but does anyone have feedback for them?

 

[Triketech]

Grinfineon (which I believe is the Infineon with Grin connectors) is probably pretty good.

I ordered an Infineon 12 FET (IR3077 FET's) from EM3EV and its a really sweet controller.

 

[Cyclezee]

Thanks guys, I just ordered the Grinfineon :wink:

 

[999zip999]

Good choice Plug for C.A. and three speed switch.